Hi : as the topic, did anyone met this problem before? I set http client timeout for 2 second, generally It works fine. But sometimes It blocked for more than 4 minutes ,even 14minutes. The goroutines keeps inc as many requests come in. After that block time all request return this error. I think it's dns lookup block. But I try to make my http client lookup my own DNS server which sleep 1 minute for each dns request, the client always returns in timeout. I can't reproduce the bug. It appears randomly on my online APP. client:=http.Client{Timeout:2*time.Second} client.Get("https://xxxxxx")
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